386554234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197423}}^1$

素因数の和:197525

約数の個数: 16

約数和(自身を含む): 639653760

約数和(自身を除く): 253099526

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 197423, 394846, 2171653, 4343306, 17570647, 35141294, 193277117, 386554234]

約数ペア:

[(1, 386554234), (2, 193277117), (11, 35141294), (22, 17570647), (89, 4343306), (178, 2171653), (979, 394846), (1958, 197423)]